mirror of https://github.com/alibaba/MNN.git
34 lines
1008 B
C++
34 lines
1008 B
C++
//
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// MetalEltwise.hpp
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// MNN
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//
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// Created by MNN on 2019/01/30.
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// Copyright © 2018, Alibaba Group Holding Limited
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//
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#ifndef MetalEltwise_hpp
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#define MetalEltwise_hpp
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#import "MetalExecution.hpp"
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#import "MNN_generated.h"
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#if MNN_METAL_ENABLED
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namespace MNN {
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class MetalEltwise : public MetalExecution {
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public:
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MetalEltwise(Backend *backend, EltwiseType type);
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virtual ~MetalEltwise() = default;
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virtual void onEncode(const std::vector<Tensor *> &inputs, const std::vector<Tensor *> &outputs, id<MTLComputeCommandEncoder> encoder) override;
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virtual ErrorCode onResize(const std::vector<Tensor *> &inputs, const std::vector<Tensor *> &outputs) override;
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private:
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void encode(const Tensor *input0, const Tensor *input1, const Tensor *output, id<MTLComputeCommandEncoder> encoder);
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id<MTLComputePipelineState> mPipeline;
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id<MTLBuffer> mConst;
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std::pair<MTLSize, MTLSize> mThreads;
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};
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} // namespace MNN
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#endif /* MNN_METAL_ENABLED */
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#endif /* MetalEltwise_hpp */
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